CN202635830U - Retractable crutch capable of being leaned or seated - Google Patents
Retractable crutch capable of being leaned or seated Download PDFInfo
- Publication number
- CN202635830U CN202635830U CN 201220235892 CN201220235892U CN202635830U CN 202635830 U CN202635830 U CN 202635830U CN 201220235892 CN201220235892 CN 201220235892 CN 201220235892 U CN201220235892 U CN 201220235892U CN 202635830 U CN202635830 U CN 202635830U
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- Prior art keywords
- crutch
- cylindrical shell
- cushion
- handle
- interlocking
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Abstract
The utility model relates to a retractable crutch capable of being leaned or seated. The crutch consists of a handle, a crutch stand bar, a non-slip mat, a cushion bracket, an adjustable barrel and a barrel base, wherein the handle is provided with a knob and a connecting lug; the cushion bracket is provided with a magnet; a cushion connecting hole and a locking hole are formed on the adjustable barrel; the barrel base is provided with a locking nut and a nut hole; the handle is inlayed in the connecting recessed ring of the adjustable barrel through the connecting lug; the overturned cushion bracket can be a bracket and can be attracted on the handle when holding up; the adjustable barrel is sleeved in the barrel base and fastened and connected by the locking nut through the locking hole and the nut hole; the crutch stand bar is arranged at the lower end of the barrel base; the non-slip mat is arranged at the lower end of the crutch stand bar; and the adjustable barrel is connected with a cushion. The retractable crutch is a pure mechanical structure and can be assembled or disassembled conveniently; the length of the crutch is adjustable, the bottom is provided with a non-slip structure, and a cushion structure is provided, so that the old can move conveniently.
Description
Technical field
The utility model relates to the crutch product of frame for movement, and concrete is a kind of crutch of telescopic energy seating.
Background technology
Can experience a process of " four leg "-two legs-" three leg " people's all one's life: four limbs are as a child creeped; The bipod walking that grows up to; Leaning on going slowly of crutch when old.This also is the rule of life in fact.
Along with China progresses into aging society, the elderly's shared ratio in social population is more and more higher.Auld people's legs and feet agilely are not very general things, and therefore, crutch just becomes the aid of a kind of walking that the elderly commonly uses.
Present crutch has had many forms and kind.Up-to-date, use commonplace have a kind ofly four strut pin are arranged under being, there is the crutch of a collapsible cushion centre; Four feets under it can make crutch stressed evenly, be difficult for sliding and can become the supporting leg of cushion, folding cushion is weary from walking the old man and cushion can be launched to sit, and reaches the purpose of " turn multiplex ".But described crutch can not fold, and still has certain inconvenience when carrying.
The utility model content
The purpose of this utility model is to solve the above problems, a kind of crutch of telescopic energy seating is provided, it adopts simple mechanical-stretching to fold principle, can carry out easily the setting of cushion on the contraction of crutch length and the crutch, the walking that can assist easily the elderly.
For achieving the above object, the technical scheme taked of the utility model is as follows.
A kind of crutch of telescopic energy seating, contain jug, crutch foot, slipmat, it is characterized in that, by described handle, crutch foot, slipmat with cushion bracket, can regulate cylindrical shell, the cylindrical shell base consists of the crutch body of rod, be provided with knob and be connected lug at described handle, be provided with magnet in described cushion bracket, be provided with cushion connecting hole and interlocking hole at the described cylindrical shell of regulating, be provided with interlocking nut and nut bore at described cylindrical shell base; Described handle is connected scrobicular ring interlocking (first connection) in the cylindrical shell by connecting lug with being arranged on to regulate, described handle is connected with the described cylindrical shell of regulating, connect a cushion at the described cushion connecting hole of regulating cylindrical shell, the bottom surface of described cushion is provided with the iron plate substrate and is connected projection; The top that described cushion bracket is connected through the hinge and regulates cylindrical shell described, described cushion bracket is turned down can become support, holds cushion by the magnet on the cushion bracket; Described cushion bracket is holded up and can be inhaled on handle, and described knob is twisted to connect with the external screw thread of cushion bracket upper end by its internal thread and made described handle be fastenedly connected (second is connected) with the described cylindrical shell of regulating; The described barrel jacket of regulating is connected in the cylindrical shell base, is connected the interlocking nut to be connected and fixed (determining to regulate being connected highly of cylindrical shell and cylindrical shell base) with nut bore by the interlocking hole; Lower end at described cylindrical shell base arranges crutch foot, in the lower end of crutch foot anti-skid structure spare is set.
Optionally, described handle, cushion bracket, can to regulate cylindrical shell, cylindrical shell base, crutch foot be the light aluminum alloy structural member.
Further, described connection lug comprises that first connects lug, the second connection lug and the 3rd connection lug.
Further, described interlocking hole comprises the first interlocking hole, the second interlocking hole and the 3rd interlocking hole.
Further, described nut bore comprises the first nut bore and the second nut bore.
Further, described cushion is connected on the screw that can regulate cylindrical shell with bolt structure.
Further, described anti-skid structure spare is slipmat or small sucker.
The using method of the crutch of a kind of telescopic energy seating of the utility model is:
(1) can regulate cylindrical shell by interlocking hole (the first interlocking hole or the second interlocking hole or the 3rd interlocking hole) with being connected of the nut bore (the first nut bore or the second nut bore) on interlocking nut and the cylindrical shell base, determine to regulate be connected highly (being the height of regulating crutch for the first time) of cylindrical shell and cylindrical shell base.
(2) with handle by connecting lug (first connect lug or second connect lug or the 3rd connect lug) and being arranged on the scrobicular ring that is connected that can regulate in the cylindrical shell and rabbeting, again knob sleeve is connected on the external screw thread of cushion bracket upper end, is fastenedly connected (being for regulating for the second time the height of crutch) on making handle and can regulating cylindrical shell;
The crutch that can highly be fit to this moment.
When (3) needing, cushion is taken off from regulating cylindrical shell, extract handle, turn down cushion bracket, the iron plate substrate of cushion reverse side is inhaled on the magnet after the cushion bracket expansion, just can form a simple little bench.
The good effect of the crutch of a kind of telescopic energy seating of the utility model is:
(1) the flexible telescopic adjustment of crutch length can satisfy differing heights old man's demand.
(2) anti-skid structure spare can be installed, good antiskid effect and safer in the crutch bottom.
(3) cushion structure can be installed, can make things convenient for the old man to sit for a while a moment.
(4) pure frame for movement removes and installs conveniently, and crutch is firm, and maintenance cost is low, more economical practicality.
Description of drawings
Accompanying drawing 1 is the structural representation of the crutch of a kind of telescopic energy seating of the utility model;
Accompanying drawing 2 is the structural representation of handle;
The connection diagram of accompanying drawing 3 for regulating cylindrical shell and cylindrical shell base;
Accompanying drawing 4 is the structural representation of cushion after installing.
Label among the figure is respectively:
1, handle; 11, knob; 12, first connects lug; 13, second connects lug; 14, the 3rd connects lug;
2, cushion bracket; 21, magnet; 22, hinge;
3, can regulate cylindrical shell; 31, cushion connecting hole; 32, the first interlocking hole; 33, the second interlocking hole;
4, cushion; 5, cylindrical shell base; 51, interlocking nut; 52, the second nut bore;
6, crutch foot; 7, slipmat.
The specific embodiment
Provide the specific embodiment of a kind of telescopic crutch that can seating of the utility model below in conjunction with accompanying drawing, still, enforcement of the present utility model is not limited to following embodiment.
Referring to accompanying drawing 1.A kind of telescopic crutch that can seating, stick body mainly by handle 1, cushion bracket 2, can regulate cylindrical shell 3, cylindrical shell base 5 and crutch foot 6 and slipmat 7 is consisted of.Described handle 1, cushion bracket 2, can regulate aluminum alloy junction member that cylindrical shell 3, cylindrical shell base 5, crutch foot 6 should adopt lightweight to guarantee its weigh light, fastness is strong.
At described handle 1 knob 11, first is set and connects lug 12, the second connection lug 13 and the 3rd connection lug 14(referring to accompanying drawing 2).Described knob 11 is provided with internal thread (can mesh with the external screw thread of cushion bracket 2 upper ends), is socketed on the rod shaped structure of handle 1, and first connects lug 12 can stop its landing.Described first connects lug 12, the second connection lug 13 and the 3rd connection lug 14 for being arranged on the two slit bamboo or chopped woods projection on handle 1 rod shaped structure, they can be connected the scrobicular ring interlocking in the cylindrical shell 3 with being arranged on to regulate, and realize handle 1 and the first interlocking that can regulate cylindrical shell 3.Because the first connection lug 12, second connects lug 13 and the 3rd arranging of lug 14 of connection highly is different, so handle 1 highly has different from the connection that can regulate cylindrical shell 3.
Described cushion bracket 2 can adopt three or four supporting structures, in the inboard of described supporting structure magnet 21 is set, described supporting structure is connected to the top that can regulate cylindrical shell 3 by hinge 22, like this, supporting structure can be inhaled on handle 1 by magnet 21 when described supporting structure is holded up, they can be tightened with described knob 11, realize handle 1 and the second interlocking that can regulate cylindrical shell 3.When described cushion bracket 2 was launched, the magnet 21 on the supporting structure just in time faced up, and convenient iron plate substrate by cushion 4 bottom surfaces holds cushion 4(referring to accompanying drawing 4).
Described regulate cylindrical shell 3 above a cushion connecting hole 31(or screwed hole are set), the first interlocking hole 32, the second interlocking hole 33 and the 3rd interlocking hole (hole of interlocking nut 51 among Fig. 3) are set below cushion connecting hole 31.Cushion 4 can " extension " can regulated on the cylindrical shell 3 when such design did not launch cushion bracket 2.The described lower end of regulating cylindrical shell 3 is socketed in 5 li of cylindrical shell bases.
The first nut bore (Fig. 3 and Fig. 4 are rabbeting the hole of interlocking nut 51) and the second nut bore 52 are set above described cylindrical shell base 5, and interlocking nut 51 can be rabbeted in the first nut bore or the second nut bore 52.Can regulate the first interlocking hole 32 of cylindrical shell 3 or the first nut bore or 52 pairs of eyes of the second nut bore of the second interlocking hole 33 or the 3rd interlocking hole and cylindrical shell base 5, then use interlocking nut 51 interlockings, just can be able to regulate cylindrical shell 3 and be connected the common height that also can regulate between them with cylindrical shell base 5.
Described cushion 4 is provided with seat face and bottom surface, and described seat face is covered with soft material; Described bottom surface is provided with medium-sized (corresponding with magnet 21 length) iron plate substrate and is connected projection, itself and described cushion connecting hole 31 are counter structure, described cushion 4 is connected to by the connection projection and can regulates on the cylindrical shell 3, unloads or loads onto from regulating cylindrical shell 3 by the mode of hanging.Also can adopt bolt structure, in the bottom surface of described cushion 4 bolt structure is set, described regulate cylindrical shell 3 above screw is set, rotate cushion 4 and can unload or load onto (cushion 4) from regulating cylindrical shell 3.
In the enforcement, crutch foot 6 can be arranged on the cylindrical shell base 5 by the mode of welding or riveted joint, and slipmat 7 or small sucker structural member are set in the lower end of crutch foot 6 again, makes adherence properties of the present utility model higher.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model structural framing; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. telescopic crutch that can seating, contain jug, crutch foot, slipmat, it is characterized in that, by described handle, crutch foot, slipmat with cushion bracket, can regulate cylindrical shell, the cylindrical shell base consists of the crutch body of rod, be provided with knob and be connected lug at described handle, be provided with magnet in described cushion bracket, be provided with cushion connecting hole and interlocking hole at the described cylindrical shell of regulating, be provided with interlocking nut and nut bore at described cylindrical shell base; Described handle is by connecting lug and being arranged on the scrobicular ring that is connected that can regulate in the cylindrical shell and rabbeting, described handle is connected with the described cylindrical shell of regulating, connect a cushion at the described cushion connecting hole of regulating cylindrical shell, the bottom surface of described cushion is provided with the iron plate substrate and is connected projection; The top that described cushion bracket is connected through the hinge and regulates cylindrical shell described, described cushion bracket is turned down can become support, holds cushion by the magnet on the cushion bracket; Described cushion bracket is holded up and can be inhaled on handle, and described knob is twisted to connect by the external screw thread of its internal thread and cushion bracket upper end described handle and the described cylindrical shell of regulating are fastenedly connected; The described barrel jacket of regulating is connected in the cylindrical shell base, is connected and fixed with the interlocking nut by interlocking hole and nut bore; Lower end at described cylindrical shell base arranges crutch foot, in the lower end of crutch foot anti-skid structure spare is set.
2. a kind of telescopic crutch that can seating according to claim 1 is characterized in that, described handle, cushion bracket, can to regulate cylindrical shell, cylindrical shell base, crutch foot be the light aluminum alloy structural member.
3. the crutch of a kind of telescopic energy seating according to claim 1 is characterized in that, described connection lug comprises that first connects lug, the second connection lug and the 3rd connection lug.
4. the crutch of a kind of telescopic energy seating according to claim 1 is characterized in that described interlocking hole comprises the first interlocking hole, the second interlocking hole and the 3rd interlocking hole.
5. the crutch of a kind of telescopic energy seating according to claim 1 is characterized in that described nut bore comprises the first nut bore and the second nut bore.
6. the crutch of a kind of telescopic energy seating according to claim 1 is characterized in that described cushion is connected on the screw that can regulate cylindrical shell with bolt structure.
7. the crutch of a kind of telescopic energy seating according to claim 1 is characterized in that described anti-skid structure spare is slipmat or small sucker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220235892 CN202635830U (en) | 2012-05-24 | 2012-05-24 | Retractable crutch capable of being leaned or seated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220235892 CN202635830U (en) | 2012-05-24 | 2012-05-24 | Retractable crutch capable of being leaned or seated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202635830U true CN202635830U (en) | 2013-01-02 |
Family
ID=47405037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220235892 Expired - Fee Related CN202635830U (en) | 2012-05-24 | 2012-05-24 | Retractable crutch capable of being leaned or seated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202635830U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104921425A (en) * | 2015-07-09 | 2015-09-23 | 苏州市瑞晟医疗器械有限公司 | Detachable four-leg walking stick |
| CN106820500A (en) * | 2017-04-12 | 2017-06-13 | 陈盈颖 | A kind of seat umbrella |
| CN112773067A (en) * | 2021-03-02 | 2021-05-11 | 王金凤 | Adjustable walking stick with alarming function |
-
2012
- 2012-05-24 CN CN 201220235892 patent/CN202635830U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104921425A (en) * | 2015-07-09 | 2015-09-23 | 苏州市瑞晟医疗器械有限公司 | Detachable four-leg walking stick |
| CN106820500A (en) * | 2017-04-12 | 2017-06-13 | 陈盈颖 | A kind of seat umbrella |
| CN112773067A (en) * | 2021-03-02 | 2021-05-11 | 王金凤 | Adjustable walking stick with alarming function |
| CN112773067B (en) * | 2021-03-02 | 2023-12-22 | 深圳市汇邦医疗科技有限公司 | Adjustable crutch with alarm function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20150524 |
|
| EXPY | Termination of patent right or utility model |